The second most interesting wall in the world, Dubrovnik, Croatia.

Tommo Fun

It may not be visible from the moon (although that is just a myth about the great wall of China too!!) and it may not span the width of a country, but what it lacks in size it more than makes up for in character! Five Dollar Traveller spends a day walking around the walls of Dubrovnik in Croatia and then soaks up some ambience hanging out in this well preserved, UNESCO …